#433B82#433B82

#433B82 is a dark, moderate blue. Relative luminance 0.059; OKLCH L 39.9% C 0.115 H 285.0°. Best body text is #FFFFFF at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#433B82
RGB	rgb(67, 59, 130)
HSL	hsl(247, 38%, 37%)
HSV	hsv(247, 55%, 51%)
CMYK	cmyk(48.5%, 54.6%, 0%, 49%)
CIE-LAB	lab(29.24, 23.26, -39.08)
CIE-LCH	lch(29.24, 45.48, 300.76°)
OKLab	oklab(39.94% 0.0299 -0.1113)
OKLCH	oklch(39.94% 0.115 285)
XYZ	xyz(7.9068, 5.9326, 21.8432)
Luminance	0.0593 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#433B82 #7A823B

analogous

#3B5682 #433B82 #673B82

triadic

#433B82 #82433B #3B8243

tetradic

#433B82 #823B56 #7A823B #3B8267

square

#433B82 #823B56 #7A823B #3B8267

split-complementary

#433B82 #82673B #56823B

monochromatic

#18152E #2D2858 #433B82 #594EAC #7F76C1

Accessibility & contrast

On white

9.60

#433B82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#433B82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433B82

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433B82	#FFFFFF	#000000	##FFFFFF
##433B82	1.00	9.60	2.19	9.60
#FFFFFF	9.60	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#184784

Deuteranopia (green-blind)

#154380

Tritanopia (blue-blind)

#2E4A58

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #433b82;
/* rgb */ color: rgb(67, 59, 130);
/* oklch */ color: oklch(39.9% 0.115 285.0);

Tailwind

colors: {
  custom: {
    50: '#7c71a7',
    500: '#433b82',
    950: '#000000',
  },
}

SCSS

$custom: #433b82;
$custom-light: #7c71a7;
$custom-dark: #000000;

JSON

{
  "hex": "#433b82",
  "rgb": {
    "r": 67,
    "g": 59,
    "b": 130
  },
  "hsl": {
    "h": 246.761,
    "s": 37.566,
    "l": 37.059
  },
  "oklch": {
    "l": 0.39943,
    "c": 0.11524,
    "h": 285
  },
  "luminance": 0.05933
}

Semantic roles & 50–950 ramp

primary

#433B82

secondary

#A4AB6E

accent

#CE5AC1

background

#F7F6FA

surface

#EEECF4

border

#C9C7CE

text

#0A070F

muted

#7C7A7F

Preview Lab

Preview with #433B82

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →